X-Git-Url: https://zdv2.bktei.com/gitweb/BK-2020-03.git/blobdiff_plain/17d7b80328e653a7d65c4aac24c4f8173409c321..0d22dfcdb7eab1975d56ed36967885707470c828:/user/bkrnd

diff --git a/user/bkrnd b/user/bkrnd
new file mode 100755
index 0000000..a6846a7
--- /dev/null
+++ b/user/bkrnd
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# A script that outputs a random 8-digit hexadecimal number to stdout.
+
+LC_ALL=C tr -dc "0123456789abcdef" < /dev/urandom | head -c ${1:-8}